di·scre·tion·a·ry /dɪˈskreʃənəri $ -neri/ AWL adjectiveadj SCLDECIDEnot controlled by strict rules, but decided on by someone in a position of authority 自由决定的,酌情决定的 the court’s discretionary powers 法庭的酌情决定权
discretionary award/grant/fund etc 自行决定的奖赏/酌情拨款/自主资金等